baber/WOPTO huggingface dataset:
Patent JP-2000074236-A (JP)
Title: Pressure reducing type reverse flow preventing drain valve
Inventor: KOIZUMI AKIO
IPC: F16K15/18
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To facilitate draining of water, by arranging a first/second check valve in the up/down stream of an operating piston, receiving in an intermediate chamber thereof a relief valve operated by a primary differential pressure in the upstream of the first check valve, pressing the second check valve by the operating piston, and draining water. SOLUTION: Water in a side of a primary chamber 5, reducing a pressure by opening a faucet in a first check valve 16, goes into an intermediate chamber 6, flows into a secondary chamber 8 by press opening a second check valve 20, and leads to the faucet from a flow outlet 3. The check valves 16, 20, pressed by check springs 19, 21 by closing the faucet, are closed, a relief valve 29 stops leak of water to a side of a drain port 4 by a differential pressure of the primary chamber 5 and the intermediate chamber 6.  In winter when water in a pipe is drained, an operating piston 23 is lowered down by a motor in a drive box 27, an annular packing 25 adheres to a water stop cylinder 11 to interrupt water in a side of a flow inlet 2, the operating piston is further lowered down, a tapered surface 37 presses a protrusion 22 and an escape protrusion 36 to press open the check valve 20 and the relief valve 29, and water in an outflow side pipe is discharged from the drain port 4. In this way, water in the pipe can be easily drained.
Patent JP-S60139387-A (JP)
Title: Treatment of valuable metal containing waste water
Inventor: KOBAYASHI SHIGEYOSHI
IPC: C02F1/62
Filed: 1983-12-27
Abstract: PURPOSE:To recover valuable metals such as Cu, Ni or Zn, by allowing acidic waste water containing valuable metal ions such as Cu, Ni, or Zn ions along with Al and Fe components to pass a limestone layer to remove Al and Fe components as a precipitate. CONSTITUTION:Acidic waste water containing valuable metal ions such as Cu, Ni or Zn ions along with Al an Fe components is passed through a limestone layer with a particle size of about 1-20cm. By this treatment, the pH of acidic waste water is stably held to about 5, and Al and Fe ions form a precipitate in a hydroxide form but Cu, Ni and Zn can be allowed to remain in waste water as an ion form. Subsequently, a chelate agent such as alkali dithiocarbamate or a salt thereof is added to waste water to effectively recover valuable metals such as Cu, Ni or Zn.
Patent JP-S6396575-A (JP)
Title: Device for forming pin implantation diagram data for wiring inspecting jig
Inventor: SUZUKI IKUKO
IPC: G01R31/02
Filed: 1986-10-14
Abstract: PURPOSE:To prevent a pin from being implanted erroneously in a process for implanting the pin, by forming a pin implantation diagram data by a position data and an attribute data stored in a data storage part, and storing it in the data storage part once again. CONSTITUTION:A pin implantation diagram data generating part 4 reads position data 5-1, 5-2 and their attribute data, while accessing successively to a data storage part 2, selects optimum pins PRB-01, PRB-02 to the position data 5-1, 5-2 which is read while considering the interval, etc. of each adjacent position data, and adds symbol names D01, D02 for drawing a diagram, to the attribute data. When a pin implantation diagram data is brought to a drawing by a plotter, the pin implantation diagram data generating part 4 adds PRB-01 and PRB-02 as characters to the side of position data 6-1', 6-2'.
Patent JP-H0691089-A (JP)
Title: Washing machine
Inventor: IMAI MASAHIRO
IPC: D06F34/08
Filed: 1992-09-14
Abstract: PURPOSE:To eliminate generation of higher harmonic waves by performing speed control by changing between a case of energizing both a main coil and an auxiliary coil of a dehydration motor, and a case of energizing either one of them, and reduce noise in controlling a rotation sped of the dehydration motor in stages. CONSTITUTION:A control circuit 21 performs speed control by energizing/ disconnecting a washer motor 5 by a control pattern without including energization of a main coil only in speed ranges of low to middle speeds. In a high speed range, speed control is performed by a control pattern of energizing both the main coil and an auxiliary coil or by a control pattern of energizing either of the main coil and the auxiliary coil.
Patent JP-S60137624-A (JP)
Title: Injection molding method capable of gas removal and mold thereof
Inventor: KAWAGUCHI TOUHAKU
IPC: B29C45/34
Filed: 1983-12-27
Abstract: PURPOSE:To obtain a gas removing device that when molding molten material passes through a gas removing groove the molten material can not flow into a roundabout route by a method wherein the temperature in the roundabout route is made lower than that in the gas removing groove. CONSTITUTION:An exhaust gas passage is provided from the gas removing passage 5 equipped on the circumference of a cavity 4 and the dividing surfaces of molds 1, 2 to the lower part of a gas removing device 3 through a gas removing groove 6. In the gas removing device 3, the lower surface of a valve head 7a is laid nearly at right angles to the gas removing groove 6 at its end, a valve 7 is provided so that it can move freely to the axial direction at the end of the gas removing groove 6 and a gas exhausting roundabout route or bypath is provided from the middle of the gas removing groove 6 through the side of the valve head 7a to the lateral and upper direction of the valve head 7a. A heating unit 36 is provided on the outer circumference or the mold and a cooling unit 37 is provided in the mold or the outer circumference of the roundabout route 8.
Patent JP-S6486288-A (JP)
Title: Device for inputting keyboard data and bar code data
Inventor: MIZUNO KATSUYUKI
IPC: G06K17/00
Filed: 1987-09-28
Abstract: PURPOSE:To process data from a bar code reader similarly to keyboard data by inputting key-in data and bar code data in parallel and obtaining an OR on a microcomputer. CONSTITUTION:In the same way that a microcomputer 13 scans the key-in data, a bar code control circuit 12 is scanned by a separate interface. Namely, the data to be read by the bar code reader control circuit 12 is also inputted as the data of parallel eight bits. Since the microcomputer 13 always knows the shift condition of a keyboard 11, by inserting a shift code to before and after the bar code data while matching to the contents of the bar code data and sending the data, an English capital letter input can be executed even when the keyboard 11 is in an English small letter shift condition.
Patent JP-H0192443-A (JP)
Title: Simulated rash and fabric
Inventor: FUJIMOTO TATEO
IPC: D02G3/44
Filed: 1987-09-28
Abstract: PURPOSE: To obtain the subject rush having a touch feeling close to that of a natural rush and water absorbency and excellent in weather resistance, etc., without growing insects, etc., by passing a stretched tape of a thermoplastic resin through a heated narrow gap and forming the tape into a converged material having the partially fused surface. CONSTITUTION: A thermoplastic resin such as polyethylene is subjected to extrusion molding and then stretched preferably at 2-7 times in the longitudinal direction to provide a tapelike material 1, which is then introduced into a converging device 3 provided with a gap part 9 having preferably 1.0-1.5 mm gap diameter and equipped with heating devices 10 and grooves 11 with rollers 2, pulled with rollers 4 and cut to a desired length to afford the objective rush.
Patent JP-S61125554-A (JP)
Inventor: SAKAI KUNITAKE
IPC: F25B13/00
Filed: 1984-11-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1180212-A (JP)
Title: Manufacture of vinyl chloride polymer
Inventor: SAWANO MASAO
IPC: C08F2/18
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a vinyl chloride polymer having a small particle diameter, high bulk density, and less fish eyes, in less than 4 hr polymn. time. SOLUTION: In this manufacturing method of a vinyl chloride polymer, a vinyl chloride monomer is polymerized in the presence of an oil soluble polymn. initiator and a dispersion stabilizer in an aq. medium in not longer than 4 hr by suspension polymn. In this case, the conversion of vinyl chloride monomer to vinyl chloride polymer is in the range of 0.3-3.0% and the min. value of the average diameter of the liquid particle of the vinyl chloride monomer in terms of Sauter diameter is in the range of 30-60 μm.
Patent JP-H1183454-A (JP)
Title: Three-dimensional shape measuring device using grid pattern projection method
Inventor: FUJITA HIROO
IPC: G06T7/00
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To improve the measurement accuracy and reliability and enhance the contrast of deformed grid stripes so as to allow two-dimensional picture processing with a high S/N ratio to calculate three-dimensional shape by dividing N pieces of striped electrodes into the number of groups obtained from dividing N by an integer (n) and by forming one line of sine-wave grid for each group. SOLUTION: A grid 12 is formed by inputting forming conditions such as intensity level and the like into a process control part 18. A grid division setting part 110 sets a dividing condition to divide one period of a sine wave into (n) equal parts. At this time, N pieces of striped electrodes N are divided into N/(n) groups using electrodes with (n) to be a multiple of 3 or 4 as a unit. In order to form one line of a sine-wave grid from electrodes as many as (n), sine-wave grid stripes as many as N/(n) are formed. A grid intensity setting part 120 makes and stores data when one period of a sine wave is divides into (n) parts and a phase shift setting part 130 sets the phase of the distribution of the sine-wave grid. Then, a liquid crystal driving signal formation part 17 generates a driving signal for a liquid crystal element based on the stored sine-wave intensity data.
Patent JP-H02124000-A (JP)
Title: Method and device for detecting moment when rotor for stepping motor is passed through fixed position and method of controlling said motor
Inventor: DAHO TAJIEZUU
IPC: G04C3/14
Filed: 1989-09-22
Abstract: PURPOSE: To detect the passage of the specified position of a rotor by finding two instants when the magnetic fluxes generated in one piece of coil magnetically coupled change by a maximum value or a specified value. CONSTITUTION: A stator 1 has a circular opening 4 to accommodate a rotor 2 comprising a permanent magnet, and it is equipped with a shunt 5 where a coil 3 is wound. The stator 1 has two sections 1a and 1b of high magnetic resistance at both ends of the diameter of the opening 4, and the rotor 2 is provided with two pieces of notches 6 and 7 to generate positioning torque C on the diameter. The instant t1 when the rotor 2 rotates and the magnetic flux generated in the coil 3 comes to a maximum value Fm is obtained. Next, the magnetic flux Fo generated when the rotor 2 rotates and comes to the specified position and the instant t2 are obtained. The time when it generates the magnetic flux change Fm-Fo is obtained from t2 -t1 . Hereby, the specified position passage of the rotor is detected without fail.
Patent JP-H1069185-A (JP)
Title: Jam removal mechanism for heat roll fixing device
Inventor: TANAKA KENICHI
IPC: G03G15/20
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent the front end of a stripping claw attached to an ejecting part from ejecting out into a jam removal path when the ejecting part is uncovered. SOLUTION: The device is equipped with a conjunct mechanism whereby, when the ejecting part 2 is uncovered, a holding part 4 for stripping claw 11 is turned, in conjunction with the uncovering/covering of the ejecting part 2, into the position where the front end of the stripping claw 11 is retracted from the jam removal path and when the ejecting part 2 is covered, the stripping-claw holding part 4 is turned into the position where the stripping claw is in contact with a fixing roll 15. It is preferable that the conjunct mechanism be composed of a connection wire 5 for connecting the stripping-claw holding part 4 and the main body of the device and, a spring 6 which is energized in the direction where the stripping-claw holding part 4 brought into contact with the specific part of the ejecting part 2.
Patent JP-S61123344-A (JP)
Title: Automatic answering telephone set
Inventor: TAMURA TADASHI
IPC: H04M1/64
Filed: 1984-11-20
Abstract: PURPOSE:To elevate operability of the key and to enable to reduce the amount of the parts not requiring a circuit for peep signal by informing effectiveness of operation of the key through vocally synthesized sound and utterance of numbers. CONSTITUTION:Vocal data for the preliminarily established messages, vocal data for uttering the number zero to nine and vocal data for uttering peep sound in the fixed frequency for the fixed time are stored in the vocal data memory 15. Voice is synthesized by the voice synthesized means 9 on the basis of the vocal data taken out from the memory 13 to be sent to telecommunication lines or speaker 10. The vocal data for generating peep sound is designated by function control means when the function key operation is effective, and vocal data for generating numbers corresponding to the operated key is designated when number key operation is effective. Thus, effectiveness of key operation is informed by the vocally synthesized peep sound and utterance of numbers.
Patent JP-H0666688-A (JP)
Title: Packing method for synthetic resin blood sample tube
Inventor: NAITO JIRO
IPC: A61B5/15
Filed: 1992-08-21
Abstract: PURPOSE:To provide a packing method for blood sample tube containing water or water supplementing material in which adhesion of water droplet is prevented at the time of unpacking, while facilitating manipulation, by imparting water repellency to the surface of the blood sample tube. CONSTITUTION:In the packing method where a synthetic resin blood sample tube containing aqueous solution of medicine and water or water supplementing material discharging water depending on the steam pressure in the blood sample tube are contained in a hermetically sealed bag or container made of a material scarcely permeating steam, water repellency is imparted to the surface of the blood sample tube. Water repellency is imparted by immersing the synthetic resin blood sample tube into an aqueous solution containing 30g/l of fluorine water repellent, drying the tube at 130 deg.C for 5min, and then curing the repellent at 180 deg.C for 2min. This blood sample tube prevents wetting of hand when the tube is taken out from a package containing water thus facilitating manipulation. Furthermore, evaporation of water from the tube is prevented thus suppressing deterioration of medicine in the tube.
Patent JP-2001061909-A (JP)
Title: Anatomy stand and anatomy device using the same
Inventor: WATANABE MASAYUKI
IPC: A61B16/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an anatomy stand which can care attendant's health by decreasing danger of biohazard when antiseptic treatment or pathologic and medical anatomy or the like is done. SOLUTION: Air is sent on an anatomy body which is arranged directly under a communicating lattice 53 by sending wind from an air blower 49 which is provided on an upper part of a treatment stand 7 and cleaned by a hepafilter 53. The air including floating minute mine dust including minute mine dust, humoris (blood or the like), a virus and a bacterium or the like is received by a hood 37 and provided on the both sides of the treatment stand 7 or the side of the head without being leaked to the outside and absorbed by siphons 9, 11 which are connected with an absorbing blower 33 by a duct hose 27.
Patent JP-S63100075-A (JP)
Inventor: YAMAGUCHI TOMOKAZU
IPC: C04B35/64
Filed: 1986-10-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001061616-A (JP)
Title: Thermometer fitting device for storage warehouse
Inventor: ISHIKAWA MASAMICHI
IPC: A47F3/04
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To fit a thermometer to a relatively thick plate to be fitted. SOLUTION: This fitting device fits a thermometer 3 in a cutout part 13 formed on a plate 12 to be fitted of a storage warehouse. In this case, the thermometer 3 has flange parts 19 being brought into contact with the surfaces of the edge parts 17 of the cutout part 13 of the plate 12 to be fitted when the thermometer is inserted into the cutout part 13 and is provided with contact members 15 brought into contact with the underside of the edge parts of the cutout part of the plate to be fitted so as to be hooked on the thermometer and to pinch the plate to be fitted by cooperating with this flange part 19.
Patent JP-H09117407-A (JP)
Title: Optical fiber spectrum catheter
Inventor: KAATAA KITSUTORERU
IPC: A61B18/20
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To guide laser rays along optical fibers which are installed in a catheter used for medical care including diagnosis and removal of obstructive thrombus. SOLUTION: The catheter comprises optical fiber devices 20 which are extended from the near end of the catheter 10 to the far end of the same in the catheter and focus fluorescent rays or Raman rays from a tissue in the absence of any fluorescent enriching material and guide the focused fluorescent or Raman rays to the near end of the catheter 10 through an optical fiber device 20, an optical fiber coupler 46 for coupling the light source with the optical fiber device 20 to conduct the light to the tissue of a patient through the catheter 10 and a detector optically coupled with the optical fiber device 20.
Patent JP-S60136045-A (JP)
Title: Manufacture of digital signal recording and reproducing disk
Inventor: AZUMA KOUICHI
IPC: G11B23/00
Filed: 1983-12-23
Abstract: PURPOSE:To attain mass-production by providing two preliminary vacuum chambers and arranging three devices for disk loading and unloading, substrate heating, and vapor deposition of a reflecting film at a circumference in a primary vacuum container, and performing the treatments successively. CONSTITUTION:A disk 1 is taken in the vacuum container through a preliminary vacuum chamber 10 and loaded at the 1st rotation position (disk loading and unloading position) 14 at the outer circumference of a turntable 13. Then the turntable 13 rotates to move the disk to the 2nd rotation position (substrate heating position for the disk) 15 and the disk is heated by a heater 16. Further, the disk passes through a preliminary rotation position 17 and Al is sputtered at the 3rd rotation position (sputtering position) 18. Lastly, the disk 1 is unloaded at the disk loading and unloading position 14 and then taken out through a preliminary vacuum chamber 20.
Patent JP-H0589036-A (JP)
Title: Slave information processor
Inventor: SUGIURA AKINORI
IPC: G06F1/24
Filed: 1991-09-25
Abstract: PURPOSE:To acquire required information by investigating a communication control part driving a reset request by mapping a slave operation declare bit, slave request flag bit and information bit accompanying the flag bit to a register on a gateway. CONSTITUTION:The slave operation declare bit to declare the slave operation of this device is mapped to registers 20-22 on a gateway 12. The slave reset request flag bit from a master unit 10 and the information bit accompanying the flag bit are mapped to these registers 20-22. A communication control part 13 writes the flag bit and the information bit, and a system control part 11 reads these bits. The system control part 11 detects the slave reset request by polling this flag bit, simultaneously reads this information bit and automatically inputs information attached to the detected reset request. Thus, labor for acquiring this information can be saved.
Patent JP-H0770226-A (JP)
Title: Solid catalytic component for producing ethylene-propylene copolymer rubber
Inventor: KATAOKA TAKUO
IPC: C08F210/00
Filed: 1993-09-07
Abstract: PURPOSE:To obtain a solid catalytic component capable of producing ethylene- propylene copolymer of high random fraction in high yield. CONSTITUTION:This solid catalytic component can be prepared by the following processes: diethoxymagnesium is brought into contact with an electron-donating compound having C=0 bond and dimethylpolysiloxane in the presence of an alkylbenzene, followed by reaction with titanium tetrachloride to form a solid matter, which is then washed with a hydrocarbon solvent, and titanium tetrachloride is added thereto in the presence of an alkylbenzene and aged at 20-60 deg.C.
Patent JP-2000042034-A (JP)
Title: Compact automobile equipped with hydraulic lift by separating both of rear wheels to allow the floor to lower to road so that a person can get on and off the car, as he/she sits on a wheelchair
Inventor: YOSHIMORI JUNICHI
IPC: B60P3/00
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To allow a person handicapped only in legs and using a wheel chair to move and behave in a room by a normal wheel chair by separately cutting off the wheels of a compact can and hydraulically elevating/lowering a car floor between with a road surface between them so as to operate driving, stopping and handling by using a bar handle with his/her hand. SOLUTION: The right and left rear wheels 5 of the small vehicle are cut off from each other, fixed to a shaft with a chain-type gear for rotation 6, a brake wheel, etc., and fixed to a vehicle body time through a spring 3. A vertically moving lading table 8 is fixed to a hydraulic elevator 1 to hydraulically elevate/lower between the right/left rear wheels 5 and between with the road surface to get in/out and drive in the state of sitting in the wheel chair. A hydraulic opening/closing device 30 is fixed to a rear door 29 to automatically open and close. The handle 10 is a bar handle enabling a driver to drive, stop and operate the handle by operation with only his/her hands and is connected to a front wheel steering bar 18 through a gear 11, a chain 12, a gear 13 and a shaft 15.  Thus, the handicapped person can get in/out of the vehicle is the state of sitting in the normal wheel chair for everyday life.
Patent JP-S6487945-A (JP)
Title: Continuously variable transmission
Inventor: NAKAKOJI YOSHIHIKO
IPC: F16H47/04
Filed: 1987-09-30
Abstract: PURPOSE:To promote the improvement of efficiency in the whole unit of a system by locking a low speed side hydraulic pump/motor while separating a high speed side hydraulic pump/motor from a mechanical transmission system in the final stage of a high speed mode. CONSTITUTION:In a high speed mode, transmitting one part of power through high speed side mechanical transmission systems (a), (b), the rest of power is transmitted by actuating a low speed side pump/motor 7 serving as the pump and a high speed side pump/motor 8 serving as the motor. Here approaching a predetermined high speed operation stage, when the high speed side pump/ motor 8 is placed in a condition that it is almost unable to generate output torque to the outside, a lock mechanism 32 is switched to a lock position, locking the low speed side pump/motor 7 while releasing a clutch mechanism 33, and the high speed side pump/motor 8 separates its input/output shaft from the high speed side mechanical transmission system (b). Thus outputting all the input power through the high speed side mechanical transmission system, the hydraulic pump/motor improves even its durability while enhancing transmission efficiency.